Spektraris NMR
(3R)-3-Acetoxyartemisinin
Common Name: (3R)-3-Acetoxyartemisinin
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C17H24O7/c1-8-5-6-11-9(2)14(19)21-15-17(11)12(8)7-13(20-10(3)18)16(4,22-15)23-24-17/h8-9,11-13,15H,5-7H2,1-4H3/t8-,9-,11+,12+,13-,15-,16+,17+/m1/s1
InChIKey: InChIKey=IAJRWQMERPCPBO-GMHCFKFESA-N
Formula: C17H24O7
Molecular Weight: 340.368923
Exact Mass: 340.152203
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Han, J., Lee, J.G., Min, S.S., Park, S.H., Angerhofer, C.K., Cordell, G.A., Kim, S.U. J Nat Prod (2001) 64, 1201-5
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Amorphanes; 13 C Spectrum from Naproc 13: José Luis López-Pérez, Roberto Therón, Esther del Olmo, David Díaz: NAPROC-13: a database for the dereplication of natural product mixtures in bioassay-guided protocols. Bioinformatics 23(23):3256-3257 (2007)
Carbon NMR Peaks
| Position | PPM |
|---|---|
| 1 (CH) | 51.3 |
| 2 (CH2) | 50.1 |
| 3 (CH) | 70.5 |
| 4 (C) | 105.4 |
| 5 (CH) | 93.7 |
| 6 (C) | 79.5 |
| 7 (CH) | 45 |
| 8 (CH2) | 23.4 |
| 9 (CH2) | 32.9 |
| 10 (CH) | 37.5 |
| 11 (CH) | 33.6 |
| 12 (C) | 176.6 |
| 13 (CH3) | 12.6 |
| 14 (CH3) | 20 |
| 15 (CH3) | 21.1 |
| 3a (C) | 170.8 |
| 3b (CH3) | 21.5 |
